Asbestos-cord-wrapped glass tongs piled in a shed next to the pouring line.
Unloading boats had the option to take on fuel at Taconite Harbor. This building, among other things, pumped fuel to the dock.
In the upper left of the image you can see where the gas tanks used to be, along with the concentration equipment. Along the bottom you can also see some of the many railroad tracks coming and going from the plant–the ones visible here were incoming tracks that carried in hard coal from the eastern US.
Goop and slop slip to drop in the shame drain.
Filters and fans to draw air into the boilers in the second power plant.
This drying house was full of ventilation ducts, broken scales, and insulated carts to haul powder around the line.
Cauterized wounds on the factory floor, where the middle of the newer mill opens up to allow massive equipment. Now the pipes are cut and the equipment is gone.